Combined window jamb and screw boss



FIG. 1 is a perspective view of the combined window jamb and screw boss, showing my design;

FIG. 2 is an end view thereof;

FIG. 3 is top view thereof;

FIG. 4 is right side view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a bottom view thereof.

The broken lines in FIGS. 1 and 2 illustrate environmental subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a combined window jamb and screw boss, as shown and described. 